Sidem 7979 Oscillating arm, wheel suspension Assembly: Front axle DX Conical codolo step: 1/8 Conical caliber [mm]: 15.2 Type oscillating arm: swinging transversal arm N paired article: 7978 Frame material: cast iron Original codes OE/OEM Citroón: 3521 k0 Before ordering Note: To avoid problems we recommend identifying your vehicle, communicate us the data via e-amil or by phone, our experts are at your disposal.